A method for controlling the part of the same magnitude in the production of pulverfoermigen polymers

摘要

procedures for the control of particle size in the production of powdery hydrophilic polymerisaten of water-soluble unsaturated monomers by a monoethylenisch in a pulverbett in the presence of polymerisationsinitiatoren and inert hilfsflu00fcssigkeiten, where m a solution of the monomers in an inert hilfsflu00fcssigkeit with the help of a mehrstoffdu00fcse,in the pulverbett dives with a inertgasstrom to fine droplets distributed and the particle size of powdered polymerisate generated by varying the inertgasmenge regulates.